ASUW2438UH1(LAU246HV)
ASUW2435SZ1(LSU246HV)
ASUW303DGH1(LSU306HV)ASUW1838UH1(LAU186HV)
ASUW243DGU1(LSU240HSV)
ASUW363DGU1(LSU360HV)
ASUW303DGU1(LSU307HV)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
S/High
High
Low
Approximate
Hearing
Threshold
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Approximate
Hearing
Threshold
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15